Valve



FIG. 1 is a front elevational view of a valve showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a bottom plan view thereof (with no solid lines visible); and,

FIG. 6 is an oblique perspective view thereof.

The broken lines in the drawings are included for the purpose of illustrating portions of the valve and form no part of the claimed design. 

CLAIM The ornamental design for a valve, as shown and described. 